Payment Options
Accepted payment methods include:
- Checks/Warrants
- ACH/Wire Payments
- Interagency Payments (state agencies)
- SAM.gov (federal agencies)
If you would like to set up ACH/Wire payments with your bank, or use SAM.gov, please submit a request through the WaTech Support Center .
Vendor payments
Vendor invoices can be submitted by mail to WaTech's PO Box or email:
Washington Technology Solutions (WaTech)
Attn. Accounts Payable
PO Box 41454
Olympia WA 98504-1454
Email: CTSDLAccountsPayable@watech.wa.gov